SUBNORMAL Scrabble 13 Words With Friends 18 Definition adjective below normal or average. noun a person of less than normal intelligence. Examples “the IQ scores of mental subnormals”“His intelligence was considered subnormal, but amazingly as a musician he was a genius.” See all 340 words you can make from SUBNORMAL → 9-letter words Words starting with S Words ending with L ← Unscramble different letters